- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 5/02 - Making of fire-extinguishing materials immediately before use of foam
Patent holdings for IPC class A62C 5/02
Total number of patents in this class: 290
10-year publication summary
|
30
|
18
|
25
|
17
|
15
|
32
|
22
|
23
|
28
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire Products LP | 846 |
17 |
| Minimax Viking Research & Development GmbH | 144 |
10 |
| Rosenbauer International Aktiengesellschaft | 79 |
9 |
| FireDos GmbH | 13 |
8 |
| Ez-pro Texture Inc. | 12 |
5 |
| Goldman Sachs Bank USA, AS Successor Collateral Agent | 92 |
5 |
| China University of Mining and Technology | 1226 |
4 |
| E-one, Inc. | 33 |
4 |
| Federal Express Corporation | 667 |
4 |
| Hale Products, Inc. | 78 |
4 |
| Oshkosh Corporation | 1196 |
4 |
| Joint Stock Company "rosenergoatom" | 84 |
4 |
| China Petroleum & Chemical Corporation | 1786 |
3 |
| Diversey, Inc. | 942 |
3 |
| Ecolab USA Inc. | 5349 |
3 |
| Fire Research Corp. | 21 |
3 |
| Forced Gas Technologies, LLC | 3 |
3 |
| Simplex Manufacturing Co. | 8 |
3 |
| State Grid Corporation of China | 1348 |
3 |
| Waterous Company | 12 |
3 |
| Other owners | 188 |